Can someone tell me how the term "anchor baby" suddenly turned out to be some sort of racial taunt? It has been used for years, and seems to me to be a pretty descriptive term with nothing obviously racist about it, yet all of a sudden it is as taboo as the n-word. Is this one more loony product of the "trigger warning" people? Does someone actually think it is a winning issue against the likes of Ted Cruz and Donald Trump? I just don't get it.